How much do certain mom and pops (nails, barbers, etc.) in similar properties pay?

It definitely looks nicer than mine, but at least I know with a little polish it could potentially be valued around $165-170 likely. 

My lease is fairly comprehensive and among other things, it explicitly prohibits nailing and drilling into ceiling joists in unfinished basements and garages.

And the issue you are having X years down the road is 1 nail pop? 

Biting my nails...

I’ll be spending some time here trying to nail down these details and pick up some tricks of the trade.

Tim pretty much nailed it in a more detailed fashion.

for example putting nails in the disposal... 

She also is threatening court .Left carpets dirty ,lease says they are to be cleaned before move out,many holes over90 in walls mostly pinholes but some nail holes are big, mold in bathroom an blinds very dirty an 1 valance  broke, byfold floor support broke too an door left off .

@Sean Sloop hit it on the nail.